region area
相关英语词汇推荐
- Firemaster CA
- fail-obvious condition
- minimum occupant load
- ceiling panel heating
- α-AlH3
- door holding device
- composite explosive
- fire drencher
- thermal fracture
- forest farm
- watering system
- Cauterization
- combustion space
- compressed air tool
- avoidable accident
- data acquisition and processing
- water officer;water supply officer
- fire-proof fiber;fireproof
- resource officer
- control state